---> uname -a: Linux prd-centos7-builder-1c-1g-399.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.870 BogoMIPS: 5599.74 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 462M 0 462M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 332 119 11 538 484 Swap: 1023 1 1022 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:b7:b5:0e brd ff:ff:ff:ff:ff:ff inet 10.32.7.188/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:feb7:b50e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/13/2023 _x86_64_ (1 CPU) 07:35:23 PM LINUX RESTART 07:36:01 PM tps rtps wtps bread/s bwrtn/s 07:37:01 PM 130.13 3.62 126.50 156.43 16955.09 07:38:02 PM 157.43 9.18 148.24 1116.14 17055.51 07:39:01 PM 251.98 76.33 175.65 6025.46 29646.58 07:40:01 PM 178.43 117.15 61.28 6971.16 3410.02 Average: 179.28 51.68 127.60 3569.67 16693.02 07:36:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:37:01 PM 66960 947500 93.40 2088 541576 473120 22.93 347060 449224 596 07:38:02 PM 112200 902260 88.94 2088 472356 523988 25.40 316208 407732 14000 07:39:01 PM 82444 932016 91.87 0 481092 477040 23.12 316312 423528 20252 07:40:01 PM 110248 904212 89.13 0 507020 415708 20.15 290056 415316 27216 Average: 92963 921497 90.84 1044 500511 472464 22.90 317409 423950 15516 07:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:37:01 PM eth0 93.67 90.87 1331.52 9.94 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:02 PM eth0 76.31 71.51 1090.69 11.17 0.00 0.00 0.00 07:38:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM eth0 23.52 23.82 344.26 5.64 0.00 0.00 0.00 07:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM eth0 18.27 18.78 43.83 12.35 0.00 0.00 0.00 07:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.93 51.23 701.78 9.79 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/13/2023 _x86_64_ (1 CPU) 07:35:23 PM LINUX RESTART 07:36:01 PM CPU %user %nice %system %iowait %steal %idle 07:37:01 PM all 68.15 0.00 5.71 2.07 0.15 23.93 07:37:01 PM 0 68.15 0.00 5.71 2.07 0.15 23.93 07:38:02 PM all 69.41 0.00 6.46 1.90 0.16 22.06 07:38:02 PM 0 69.41 0.00 6.46 1.90 0.16 22.06 07:39:01 PM all 67.86 0.00 6.59 7.09 0.13 18.34 07:39:01 PM 0 67.86 0.00 6.59 7.09 0.13 18.34 07:40:01 PM all 58.97 0.00 3.94 15.25 0.14 21.69 07:40:01 PM 0 58.97 0.00 3.94 15.25 0.14 21.69 Average: all 66.07 0.00 5.67 6.60 0.15 21.51 Average: 0 66.07 0.00 5.67 6.60 0.15 21.51